Surveyed in May 1853. Scale of 1,000 Yards to an Inch. Arthur Bedford, River Surveyor, May 17th 1853. Lithographed & Sold by T. Black, Asiatic Lithographic Press, Calcutta.
Surveyed in Septr. 1853. Scale of 1,000 Yards to an Inch. A. Bedford, River Surveyor, Mud Point Channel, October 1st 1853. Drawn on Transfer paper by A. Bedford and Lithographed by T. Black at the Asiatic Lithographic Press, Calcutta.
Surveyed between the 15th of February and 27th of March 1854. Scale of 1,000 Yards to an Inch. Southern part only: for northern part see IOR/X/9128/1 item 126.] Drawn on Transfer Paper by A. Bedford & Lithographed by T. Black, at the Asiatic Lithographic Press, Calcutta. Manuscript title ...
Surveyed between the 15th of February and 27th of March 1854. Scale of 1,000 Yards to an Inch. A. Bedford, River Surveyor, Calcutta, April 12th 1854. Lithographed. [Northern part of larger chart: for southern part see IOR/X/9128/1 item 125.] Manuscript extension slip and annotations by Barlow.
Surveyed between Septr. 18th and Octr. 3rd 1854. Scale 1000 yards to an inch. A. Bedford, River Surveyor, October 7th 1854. Drawn on Transfer paper by B. Bensley, Lithd. by T. Black, Asiatic Lithographic Press, Calcutta.
Surveyed between Septr. 18th and Octr. 3rd 1854. Scale 1000 yards to an inch. A. Bedford, River Surveyor, October 7th 1854. Drawn on Transfer paper by B. Bensley. Lithd. by T. Black, Asiatic Lithographic Press, Calcutta.
Surveyed between December 3rd 1854 and Jan. 3rd 1855. Scale 1000 yards to an Inch. Benjamin Bensley, River Surveyor, Jan. 5, 1855. Manuscript copy by Barlow. Title preceded by 'Reduced copy (on half the original scale) from Mr. Bensley's Chart of [...]'. Further annotations by Barlow. Forme...
Surveyed in April 1855. Scale 1,000 Yards to an Inch. Benjn. Bensley, River Surveyor. Drawn on Transfer Paper by B. Bensley. Lithd. by T. Black, Asiatic Lithographic Press, Calcutta. Formerly numbered 3.